gsd-2016-3672
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The arch_pick_mmap_layout function in arch/x86/mm/mmap.c in the Linux kernel through 4.5.2 does not properly randomize the legacy base address, which makes it easier for local users to defeat the intended restrictions on the ADDR_NO_RANDOMIZE flag, and bypass the ASLR protection mechanism for a setuid or setgid program, by disabling stack-consumption resource limits.
Aliases
Aliases
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"authentication": "NONE",
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"baseScore": 4.6,
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"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
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"exploitabilityScore": 3.9,
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"obtainAllPrivilege": false,
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"lastModifiedDate": "2023-09-12T14:55Z",
"publishedDate": "2016-04-27T17:59Z"
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}
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